@JulianDevs - Link is broken, we won't be able to help you. And the video shows us the output not the input(code or .capx) so nothing we can do about the video. The bug of the game in the video can have many possibilities of error.. So we are only guessing things right now without the .capx and there are numerous possible reasons of the bug.

The Things you can create is only limited by your imagination. If you don't have the skills then use your motivation as a natural force to exceed all expectations. Chadori RebornXD